U.S. GEOLOGICAL SURVEY
                WATER-RESOURCES INVESTIGATIONS REPORT 93-4076

                         HYDRO-CLIMATIC DATA NETWORK
                                    (HCDN)
                        STREAMFLOW DATA SET, 1874-1988

                  [This is the \DOCFILES\CONTACTS.DOC file]


                              POINTS OF CONTACT

                            Hydrologic Information

         Information concerning hydrologic data for a particular State
      should be directed to the District Chief, Water Resources
      Division, U.S. Geological Survey, for that State.  To obtain a
      contact and phone number for the particular State, please call
      703-648-6815 at the U.S. Geological Survey, National Center,
      Reston, VA.


                           Use of this CD-ROM Disc

         Information concerning the use of the CD-ROM disc and the
      associated GSSEARCH and GSMENU software is available from the CD-
      ROM Support Center, U.S. Geological Survey, 904 National Center,
      Reston, VA 22092.  The phone number for the CD-ROM Support Center
      is 703-648-6528.

         Information concerning the use of the HCDR software is
      available from the Hydrologic Analysis Support Section, U.S.
      Geological Survey, 415 National Center, Reston, VA 22092.  The
      phone number for the Hydrologic Applications Support Section is
      703-648-5228.

         Information concerning the HCDN data set is available from the
      Project Chief, Regional Hydrologic Processes Project, U.S.
      Geological Survey, 431 National Center, Reston, VA 22092.  The
      phone number for the Regional Hydrologic Processes Project is 703-
      648-5893.


                         Sources of HCDN information

             Copies of this CD-ROM       Copies of the HCDN data
             and the HCDN report         may be obtained through:
             may be purchased from:

             U.S. Geological Survey      U.S.Geological Survey
             Books and Open-File         National Water Data
              Reports Section              Exchange (NAWDEX)
             Box 25286                   MS 421 - National Center
             Denver, Colorado 80225      Reston,Virginia 22092
                                         Phone 703-648-5671